1. Laboratory of Persimmon and Peach, Fruit Tree Experiment Station, Wakayama Pref.
2. Graduate School of Environmental and Life Science, Okayama University
3. Mitsui Chemicals, Inc., Food&Packaging Business Sector
4. Mitsui Chemicals Singapore R&D Centre, Pte. Ltd.
5. Experimental Farm of Graduate School of Agriculture, Kyoto University